Provide an appropriate response.The solution of 9x2 + 6x + 1 < 0 is
A. x > - 
.
B. x < - 
.
C. - 
< x < 
.
D. all real numbers
E. no solution
Answer: E
Mathematics
You might also like to view...
Find the limit.
A. 9
B. -9
C. 
D. ?
Mathematics
Solve the problem.In September 1998 the population of the country of West Goma in millions was modeled by 
At the same time the population of East Goma in millions was modeled by 
In both formulas x is the year, where 
corresponds to September 1998. Assuming these trends continue, estimate the year when the population of West Goma will equal the population of East Goma.
A. 2016 B. 2019 C. 21 D. 1977
Mathematics
Perform the indicated operations and express the result in simplest form.
A. 2
B. 4
C. 4
D. 2
Mathematics
Use the Pythagorean theorem to find the unknown side of the right triangle.
A. 
B. 181
C. 
D. 19
Mathematics